National Plant Monitoring Scheme, 2015 to 2016 dataset

This dataset contains data from the National Plant Monitoring Scheme between 2015 and 2016. These consist of plant species occurrences, with abundance values, in plots. Plots are nested with 1 km squares, and are georeferenced according to the British/Irish/Channel Islands grid systems, or in latitude/longitude format; the 1 km squares surveyed were selected according to a weighted-random design, designed to enrich the sample for semi-natural habitats. Plots also have associated habitat and spatial information, as well as a small number of other environmental data. The species recorded in any particular plot are dependent on the habitat chosen for the plot by the surveyor, and the level of the scheme at which they were participating. Please see the references in the supporting documentation (survey guidance) for more information.

The following acknowledgement is required for users of this dataset: 'The National Plant Monitoring Scheme (NPMS) is organised and funded by the Centre for Ecology & Hydrology, Botanical Society of Britain and Ireland, Plantlife and the Joint Nature Conservation Committee. The NPMS is indebted to all volunteers who contribute data to the scheme.'

Quality

Lineage The data were initially entered through a custom-built Drupal-website, using the open-source Indicia (www.indicia.org.uk) database standard. Data were extracted from this database into the flat tables presented here.